AP Biology Lab 10: Physiology of the Circulatory System
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Күн бұрынPaul Andersen shows you how to use a sphygmomanometer to measure the systolic and diastolic blood pressure. The the describes the elements of the laboratory portion. The temperature is gradually lowered and the respiration rate of a goldfish is measured.
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@BxUxNOTxME 12 жыл бұрын
Thank you! You are awesome!
@LongLiveYourLife 12 жыл бұрын
Thank you :D
@ceefok 11 жыл бұрын
best videos.helped me and i understood better than my professor explained.
@khanhluong5100 11 жыл бұрын
Thank You :D I've found another way to make my baby niece laugh through the movement of the goldfish :P
@neetijkrishnan8466 9 жыл бұрын
Wonderful video! But wouldn't respiration rate of an endotherm _increase_ with lower temperatures due to its increased effort to maintain homeostasis?
@007keste 11 жыл бұрын
GOOSH GOOSH GOOSH
@maxatkinson8004 9 жыл бұрын
Awesome, Though a mouse in a fish bowl may not be the best idea to measure rate of breathing =P
@dhanotarox 11 жыл бұрын
So are mammals called endotherms?
@Luchoeds 11 жыл бұрын
Mr anderson rules
@songtansammy 11 жыл бұрын
"if you put a mouse in there, you'd find different results" yeah, it would drown.
@matanshtepel1230 6 жыл бұрын
Gush gush gush
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